Although spring hasn’t quite sprung yet, the sweaty days of summer are just around the corner. And with our perspiration comes wallet-busting energy bills from running our air conditioners day and night to keep cool. Luckily ConEd and ThinkEco are ahead of the game with a solution to help New Yorkers to more easily monitor their energy usage. Called CoolNYC, the program will allow users to control their air conditioners via smart phone to save energy even when they aren’t at home. Best of all, CoolNYC’s components are free – read on to see how you can score your own set.